noun, plural IMs, IM’s

  1. instant message.
  2. instant messaging.

verb (used without object), IM’d or IMed, IM’ing or IMing.

  1. instant message.

the internet domain name for

  1. Isle of Man

abbreviation for

  1. computing instant messaging
  2. Also: i.m. intramuscular
  3. chess International Master


  1. internal medicine
  2. intramuscular
50 queries 0.705